搭建一个mongodb集群

主机信息：

192.168.17.189

192.168.17.190

192.168.17.191

 

192.168.17.189配置文件

# mongod.conf
# for documentation of all options, see:
# http://docs.mongodb.org/manual/reference/configuration-options/
# where to write logging data.
systemLog:
  destination: file
  logAppend: true
  path: /home/wbird/mongodb/logs/mongod.log
# Where and how to store data.
storage:
  dbPath: /home/wbird/mongodb/data
  journal:
    enabled: true
  directoryPerDB: true
  wiredTiger:
    engineConfig:
      cacheSizeGB: 12
      directoryForIndexes: true
# how the process runs
processManagement:
  fork: true
  pidFilePath: /home/wbird/mongodb/mongod.pid
  timeZoneInfo: /usr/share/zoneinfo
# network interfaces
net:
  port: 27017
  bindIp: 192.168.17.189,127.0.0.1
  maxIncomingConnections: 10000
security:
  keyFile: /home/wbird/mongodb/KeyFile.file
  authorization: enabled
#operationProfiling:
replication:
  replSetName: rs0
  enableMajorityReadConcern: false
#sharding:
## Enterprise-Only Options
#auditLog:
#snmp:

192.168.17.190 配置文件

# mongod.conf

# for documentation of all options, see:
#   http://docs.mongodb.org/manual/reference/configuration-options/

# where to write logging data.
systemLog:
  destination: file
  logAppend: true
  path: /home/wbird/mongodb/logs/mongod.log

# Where and how to store data.
storage:
  dbPath: /home/wbird/mongodb/data
  journal:
    enabled: true
  directoryPerDB: true
  wiredTiger:
    engineConfig:
      cacheSizeGB: 12
      directoryForIndexes: true

# how the process runs
processManagement:
  fork: true
  pidFilePath: /home/wbird/mongodb/mongod.pid
  timeZoneInfo: /usr/share/zoneinfo

# network interfaces
net:
  port: 27017
  bindIp: 192.168.17.190,127.0.0.1
  maxIncomingConnections: 10000


security:
  keyFile: /home/wbird/mongodb/KeyFile.file
  authorization: enabled

#operationProfiling:

replication:
  replSetName: rs0
  enableMajorityReadConcern: false

#sharding:

## Enterprise-Only Options

#auditLog:

#snmp:

192.168.17.190 配置文件

# mongod.conf

# for documentation of all options, see:
#   http://docs.mongodb.org/manual/reference/configuration-options/

# where to write logging data.
systemLog:
  destination: file
  logAppend: true
  path: /home/wbird/mongodb/logs/mongod.log

# Where and how to store data.
storage:
  dbPath: /home/wbird/mongodb/data
  journal:
    enabled: true
  directoryPerDB: true
  wiredTiger:
    engineConfig:
      cacheSizeGB: 12
      directoryForIndexes: true

# how the process runs
processManagement:
  fork: true
  pidFilePath: /home/wbird/mongodb/mongod.pid
  timeZoneInfo: /usr/share/zoneinfo

# network interfaces
net:
  port: 27017
  bindIp: 192.168.17.191,127.0.0.1
  maxIncomingConnections: 10000


security:
  keyFile: /home/wbird/mongodb/KeyFile.file
  authorization: enabled

#operationProfiling:

replication:
  replSetName: rs0
  enableMajorityReadConcern: false

#sharding:

## Enterprise-Only Options

#auditLog:

#snmp:

 

启动mongo  

mongod -f  /etc/mongod.conf